baber/WOPTO huggingface dataset:
Patent JP-S61272978-A (JP)
Title: Matrix circuit substrate in dot matrix light-emitting display body
Inventor: KIMURA KAZUNOBU
IPC: H05K1/11
Filed: 1985-05-28
Abstract: PURPOSE:To reduce the current capacitance of a drive when improving the luminance of a light-emitting section by forming a plurality of conductive lands t a section corresponding to a base for the light-emitting section and connecting these conductive lands to an electrode pattern through a connecting section. CONSTITUTION:A conductive land 7 is shaped to a section corresponding to a base 4 for a light-emitting section, and the conductive land 7 is connected to a conductive section 6 forming the base for the light-emitting section together with one part of an electrode pattern 21 through a connecting section 71. Light- emitting elements 8 are fitted to the base 4 for the light-emitting section. Consequently, since a plurality of the conductive lands are shaped to sections corresponding to the bases for the light-emitting sections, a plurality of the light- emitting body elements can be connected in series while using the conductive land sections as electric paths. Accordingly, when improving the luminance of the light-emitting sections, a device having small current capacitance can be used as a drive means.
Patent JP-S5448606-A (JP)
Title: Treatment of sintering machine exhaust gas
Inventor: YOSHIKOSHI HIDEYUKI
IPC: C22B7/02
Filed: 1977-09-26
Abstract: PURPOSE: To reduce the cost of desulfurization and denitrification by recycling the exhaust gas from the front part of the air-intake systemof DL sintering machine as the rear gas after dehumidification for the desulfurization and denitrification of the exhaust gas from the rear part of the machine.  
     CONSTITUTION: The air-intake system of the window box 12 of the DL sintering machine 11 is divided into approx. 2/3 of the front part of grate and approx. 1/3 of the rear part. The fresh air 10 is supplied into the front part, and the intaken air at the part is passed, through the conduit 18 and the blower 14, through the dust-removing dehumidifier 14 with exhaust gas and then recycled as the rear gas from the cover 15 again through the circulating gas conduit 13. The exhaust gas from the rear part is sent through the conduit 18' and the blower 20 to the desulfurization apparatus 21 and the denitrification apparatus 22. The rear gas conduit 18' is provided with the heat exchanger 19 to enhance the denitrification effect by making use of the sendible heat of exhaust gas. Thus, the total exhaust gas is reduced to approx. 1/2 and thus the treating cost for NOx and SOx emissions present in exhaust gas can be reduced. The denitrification efficiency can also be enhanced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07303246-A (JP)
Title: Community reception system and subscriber terminal equipment
Inventor: YAMAGATA TOYOMI
IPC: H04N7/16
Filed: 1994-04-28
Abstract: PURPOSE:To obstruct the interception of independent broadcasting among plural homes in a subscriber terminal equipment interposed between a CATV center and respective homes. CONSTITUTION:The subscriber terminal equipment 3 is provided with a distributor 32 distributing community video signals transmitted from the CATV center to the respective homes, a video/data signal processing circuit 37 receiving bidirectional data transmitted from the respective homes, selecting the independent broadcasting signals of specified channels corresponding to the requests of the respective homes and outputting them to the respective homes and multiplexers/branching filters 33, 34, 35 and 36 for the respective homes receiving community video signals distributed to the respective homes by the distributor 32 and the independent broadcasting signals of the specified channels selected by the respective homes in the video/data signal processing circuit 37 and transmitting them to the respective homes.
Patent JP-S60259238-A (JP)
Inventor: MIZOGUCHI YASUNARI
IPC: A61B5/02
Filed: 1984-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05315102-A (JP)
Title: Positive temperature coefficient thermistor
Inventor: SANO MAKOTO
IPC: H01C7/02
Filed: 1992-05-07
Abstract: PURPOSE:To prevent the deterioration of flash withstand voltage property and improve reliability. CONSTITUTION:This a positive temperature coefficient thermistor 1 which is constituted by forming layers 3 plated with metal, respectively, on both main surfaces of the thermistor element 2, 3.8mm or more in thickness, and besides, forming an electrode layer 4, which has silver for its main ingredient, on each layer 3 plated with metal, and the thickness t of the layer 3 plated with metal is made 2mum or more.
Patent JP-S5160983-A (JP)
Inventor: RONARUDO ESU NAROZUNII
IPC: H01R12/67
Filed: 1975-09-25
Abstract: 1505364 Two-part couplings THOMAS & BETTS CORP 22 May 1975 [25 Sept 1974] 22261/75 Heading H2E A connector for a tape-cable comprises a base 22 with contact-receiving apertures 28 extending from a first surface 24 to a second surface 26, each contact 30 comprising a portion adjacent the first surface for connection to a conductor of the tape cable and a post portion 38 adjacent the second surface for mating with a complementary contact, and a keeper 44, in the form of a plate, with apertures 46 respective to apertures 28 permanently coupled to the base member to retain and support the contacts in the apertures 28. The apertures 28 are rectangular in section and have an internal shoulder (42, Fig. 4, not shown) supporting a tab 39 on the contacts and a flared end (40) adjacent surface 26 for guiding the complementary contacts (62). The apertures 46 are circular in section, smaller in diameter than the crosssection width of the apertures 28 so that an edge portion overlies the tab 39 to prevent withdrawal of the contacts; the keeper is secured to surface 24 by, e.g. adhesive or welding. Each contact comprises two pointed arms 32, 34 which pierce the insulation of the tape cable (66) when it is installed against the surface 24 under the action of a cover 50, side arms 56 and bars 58 of which latch against bars 60 on the base. The tape cable (66) clamped between keeper 44 and cover 50 is reverse bent (Fig. 10, not shown) to overlie the cover 50 and be gripped between the cover and a strain relief 70, undercut 80 legs 76 of which fasten to latches 82.
Patent JP-H10294272-A (JP)
Title: Aligner and exposure method
Inventor: OTA KAZUYA
IPC: H01L21/027
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To improve reproducibility of alignment and autofocusing, by suppressing air flow in the path of an alignment beam and exposure beam by covering the path with a wind shielding member. SOLUTION: A water stage WS of an aligner 1 is a stage that three dimensionally shifts with a wafer W, which is an induction substrate, and is composed of a vacuum chuck and X, Y, Z stages. Above the water stage WS, a projection optical system PL of a projection lens, etc., is arranged along an optical axis 5 which is parallel to the vertical line. A projection lens tube 3 is a metal part covering the outer circumference of the projection lens at the lowest edge of the projection optical system PL. On the lower edge outer circumference of the projection lens tube 3, a wind shielding tube 7 is provided. The wind shielding tube 7 is a thin tube provided on the outer circumference of the lower edge part of the projection lens tube 3 to be vertically moved by air cylinders 9a and 9b.  A wind shielding tube 55 which moves downward at the time of reticle replacement is provided between a reticle R and the projection optical system PL.
Patent JP-S62270943-A (JP)
Title: Original handling device
Inventor: HONJO TAKESHI
IPC: G03G15/00
Filed: 1986-05-20
Abstract: PURPOSE:To obtain an original handling device which has improved the operability and has a designating function of an optional area of an original, by a simple constitution, by providing an area designating means, a feeding means, a processing means, and a control means. CONSTITUTION:An inlet sensor 3 of an original handling device (DF) for detecting the first original is a reflection type sensor for detecting the tip and the rear end of a sheet original, and feeding rollers 4, 5 are pressed against each other, place the sheet original between them and carry it. A stopper 6 for obstructing a feed of the original onto a platen glass 10 is released by an operation of a DF inlet stopper solenoid 21 and the feed can be executed. A stopper 25 for obstructing a feed of the original onto the platen glass from a digitizer feed paper port is released by an operation of a digitizer inlet stopper solenoid 29, and the feed can be executed. The original which is fed out by carrying rollers 23, 24 from the digitizer feed paper port is fed onto the platen glass from the right end part of the whole surface belt. Also, all rollers and the whole surface are driven by a motor 19, and by a clock, an operation of the DF is controlled.
Patent JP-H0413722-A (JP)
Title: Production of polyaniline derivative
Inventor: OKA OSAMU
IPC: C08G73/00
Filed: 1990-05-02
Abstract: PURPOSE:To obtain the title derivative soluble in an organic solvent and having excellent processabilities such as formation of film and coating without impairing original characteristics of polyaniline by adding an acyl halide to a polyaniline solution and reacting the acyl halide with the solution. CONSTITUTION:A polyaniline is preferably treated with ammonia to give a soluble polyaniline, which is then treated with excess hydrazine to prepare a reducing type polyaniline. Then the reducing type polyaniline is dissolved in N-methyl-2-pyrrolidone or N,Ndimethylacetamide to afford a polyaniline solution. An acyl halide is dropwise added to the solution and reacted with the solution to provide the aimed derivative amidated in N position of the above-mentioned reducing type polyaniline.
Patent JP-S60259229-A (JP)
Inventor: TANAKA TATSUO
IPC: A47J41/02
Filed: 1984-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5541452-A (JP)
Title: Blade cleaner
Inventor: SUGIYAMA TAKASHI
IPC: G03G21/00
Filed: 1978-09-19
Abstract: PURPOSE: To bring a blade in pressure contact to a photosensitive drum in a improved state, by fixing the blade to a holder rotatably mounted on a support point and keeping the pressure contact angle of the blade and the like in the predetermined range.  
     CONSTITUTION: Blade 1 is connected to blade holder 3 rotatably mounted about a support point 4, and a force greater than the elastic strength is applied through spring 5 to the other end of holder 3. Pressure contact angle θ is selected in the range: 65°≤θ≤85°, and angle α formed by line YY connecting point 4 and the contact point of blade 1 and photosensitive drum 2, and the line of blade 1 on the non cleaning side is selected in the range: 0°≤α≤90°, resulting in keeping blade 1 in pressure contact to drum 2 in an improved state, and preventing cleaning residues or the like. Thus, this method permits a superior cleaning effect to be obtained without scratching the drum surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10308969-A (JP)
Title: Mobile communication system
Inventor: KAMIURA MOTOHARU
IPC: H04W76/04
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To avoid inconvenience that a speech is suddenly interrupted from an opposite party due to a reason of a portable terminal by controlling only a speech channel of the opposite party to be in a holding state when a speech by a PHS side portable terminal is not available. SOLUTION: A speech channel of a portable terminal 1 is connected to an exchange 3 via a base station equipment 2 and the exchange 3 connects a speech channel of a speech opposite party 4. The exchange 3 is provided with a temporary holding service means 6 consisting of a speech holding control section 6a and a restoration control section 6b, and the holding control section 6a interrupts a speech channel of the portable terminal 1 to temporarily hold the speech channel of the speech opposite party 4 in the case that control section 6a receives a signal of requesting speech interruption from the base station equipment 2 due to movement of the portable terminal 1 to the outside of a speech area or receives a signal requesting the speech holding from the portable terminal 1 through the base station equipment 2 due to movement of the portable terminal 1 at a high speed,  and the restoration control section 6b restarts the speech for the speech opposite party 4 when the portable terminal 1 returns to the communication area.
Patent JP-S609063-A (JP)
Title: Manufacture of battery
Inventor: TOMII TAKAYUKI
IPC: H01M6/08
Filed: 1983-06-27
Abstract: PURPOSE:To surely prevent a sealing agent from sticking to the peripheral part of a container opening by stopping the driving in of a carbon bar electrode into a battery container at a point, where a prescribed amount is driven in, while in said state a sealing agent is applied around the tip part of the carbon bar electrode. CONSTITUTION:Such an assembly is prepared that the hollow part of a cylindrical battery container, manely, a zinc can 1 is filled with a battery composing element 2 such as bottom paper, a black mixture, liner paper and collar paper, while the carbon bar electrode 3 is driven in so much as a prescribed amount and stopped in driving. Said elementary battery is rotated centering around the carbon bar electrode 3 for supplying the sealing agent applying part 4, with the sealing agent to be applied, for instance, wax while continuously sending out a prescribed amount of wax 42 from a nozzle 41 in order to apply wax 42 to the periphery of the tip part of the carbon bar electrode 3 by means of the sealing agent applying part 4. Thereafter, the carbon bar electrode 3 is driven in up to the prescribed position followed by sealing the opening of the zinc can 1 with a sealing plate for finishing a dry cell. Thereby, the wax 42 is pressed to the inside of the sealing plate while showing a liquid leakage preventive effect.
Patent JP-S5817926-A (JP)
Title: Method and apparatus for confirming pile driving
Inventor: TANAKA MASAYA
IPC: E02D13/06
Filed: 1981-07-23
Abstract: PURPOSE:To confirm the reaching of a pile to bedrock safely and surely by mounting an optical target consisting of either one of a light source or an optical reflector to the pile and by detecting the amplitude of the pile according to the behavior of inspecting beams from the optical target. CONSTITUTION:When the pile 1 is struck while continuously projecting laser beams, the tip section of an optical fiber 4 is vibrated together with the pile, and laser beams projecting into a recorder 2 are also vibrated. When recording the amplitude of the pile 1, a mirror 14 is brought down, laser beams are reflected by means of a mirror 16 for scan, and an image is formed onto photosensitive paper. When a motor 18 for scan is driven during the vibration of laser beams and the mirror 16 for scan is turned, the damping curve of the pile 1 is drawn on the photosensitive paper, and the reaching of the pile to bedrock can be discriminated when the amplitude of the damping curve to be developed is measured.
Patent JP-H02296574-A (JP)
Title: Power steering device
Inventor: SUZUKI YOSHITAKA
IPC: B62D6/06
Filed: 1989-05-09
Abstract: PURPOSE:To improve the steering holding characteristics on a rough road by equipping an electrically controlled power steering device with a rough road detection means, and increasing the output torque of a motor for actuating a steering system upon detection of the rough road. CONSTITUTION:An electrically controlled power steering device is equipped with a power steering controller 13, and drives a power steering actuator 16, depending upon a torque signal from a torque sensor 14 installed on a steering wheel input shaft, thereby assisting output torque for a steering wheel output shaft. In this case, a rough road judgement means 1 is provided for making judgement about a rough road on the basis of an output signal from a height sensor 11 for each wheel via the detection of a height change during travel on the rough road. Upon judgement of the existence of the rough road, output torque assist characteristics in the power steering controller 13 are changed to increase an assist amount. According to the aforesaid construction, irregular handle steering on a rough road is eliminated and steering performance is thereby enhanced.
Patent JP-H09276224-A (JP)
Title: Ophthalmic device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To enable accurate alignment using nondirectional alignment light beams. SOLUTION: Light beams from positioning light sources 9a, 9b are projected via lenses 8a, 8b onto the apex of the cornea C of the eye E to be examined, and images Ca, Cb of the diffusing part of the cornea produced by time light rays are photographed by a TV camera 5 through an objective lens 1. The images Ca, Cb of the diffusing part of the cornea are projected on a TV monitor 11 and made to coincide with each other to adjust the operating distance.
Patent JP-H01285841-A (JP)
Title: Signal processing system of gas sensor
Inventor: SUGIYAMA IWAO
IPC: G01N21/39
Filed: 1988-05-12
Abstract: PURPOSE:To accurately detect concn. even when there is an environmental temp. change, by calculating only the max. and min. points being zero points on the basis of the largest and smallest points from 3rd order differentiation spectrum. CONSTITUTION:The outputs of infrared sensors 6, 11 are supplied to signal processing circuits 7, 12 while an initial value is set by a signal processor 20 and, next, a 3rd order differentiation spectrum is calculated on the basis of the 2nd order differentiation spectrum obtained by the hardware like processing due to the circuits 7, 12. Subsequently, the largest point Mx and the smallest point Mn are calculated to limit the range between the largest point Mx and the smallest point Mn to a max. point detection range and a point where 3rd order differentiation signal quantity becomes zero, that is, the max. point Ma is detected within said range. Further, the min. point Mi1 is detected from the calculated smallest point Mn and the min point Mi2 is detected from the continuously calculated largest point Mx. As mentioned above, the largest point Mx and the smallest point Mn are calculated from the 3rd order differentiation spectrum and the max. point Ma is calculated therebetween and the min. point Mi1 is calculated from the smallest point Mn and only the min. point Mi2 is calculated from the largest point Mx. By this method, a detection mistake is prevented.
Patent JP-S5818018-A (JP)
Title: Controller for ignition and extinguishing of burner
Inventor: ORIMOTO MANABU
IPC: F23N5/18
Filed: 1981-07-25
Abstract: PURPOSE:To reduce use of an auxiliary burner to a minimum and to widen a load control range, by extiguishing the auxiliary burner when it attains to a state of a self combustion range by watching coal quantity/primary air quantity, a state of a flame and a load factor of a crusher. CONSTITUTION:This device is so constituted that an auxiliary burner is extinguished when self combustion becomes possible by a method wherein coal quantity to be fed to a crusher is detected by a coal quantity detector 50, primary air quantity to be supplied to a burner through the crusher is measured by a primary air flow meter 51, which are made into coefficients by a divider 52, a present value of coal/air is compared and judged by a coal/air comparator 53 as to whether it is more than a specified value or not, and in addition to the above states of a pulverized coal burner's flame, mill differential pressure and primary air differential pressure are detected.
Patent JP-2000307695-A (JP)
Title: Improved portable telephone set
Inventor: ENDO TOMOHIRO
IPC: A45C13/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set which is used for transmission and reception in a state where it is fitted to a pocket or the like. SOLUTION: A slit is arranged in the longitudinal direction of the outer case of the portable telephone set or a cover 1 for covering it, or a pole 12 is disposed and, then, one side of a string having fitting fixtures at the other side is engaged in a freely movable state concerning the slit or the pole 12. Thus, transmission/reception is executed in a state where the telephone set is fitted to the pocket or the like with the string.
Patent JP-S5241544-A (JP)
Title: Liquid crystal type regulator for light volume
Inventor: TAMATE TOKUTAROU
IPC: G02F1/13
Filed: 1975-09-29
Abstract: PURPOSE: To provide a light volume tegulatorof simply mechanical construction, which is best suited for electronic control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5341166-A (JP)
Title: Switch circuit using optical combination
Inventor: TAMAI KOUJI
IPC: H03K17/78
Filed: 1976-09-28
Abstract: PURPOSE:To secure such as constitution for a switch circuit utilizing an optical combination that it emits light even if the current flows in from either the forward or backward direction as well as to give the circuit a self-support action. Thus, the dispersion of the conduction spots due to the uneven porperty can be reduced.
Patent JP-S5640674-A (JP)
Title: Novel cyclic urethane compound and its preparation
Inventor: FUJIMOTO DOUTAROU
IPC: C07D263/20
Filed: 1979-09-11
Abstract: NEW MATERIAL:3-Isopropyl-5-bromomethyl-2-oxazolidinone of formula I.  
     USE: A synthetic intermediate for a number of compounds having isopropylaminopropane side chain and having medical activity.  
     PROCESS: The compound of formula I is prepared by reacting epibromohydrin of formula II with isopropyl isocyanate of formula III in the presence of a lithium halogenide in the absence of a solvent, at 80W150°C, pref. 90W120°C. The amounts of the raw materials are preferably stoichiometric. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5544226-A (JP)
Title: Solidstate pick up unit
Inventor: IZUMIDA MORIJI
IPC: H04N5/335
Filed: 1978-09-25
Abstract: PURPOSE: To reject the fixed pattern noise, by holding the noise signal with equal amount of the spike noise included in photo signal, and photo signal itself with the sampling hold means respectively, and by addition and subtraction of the signal held on the both means.  
     CONSTITUTION: The output signal of the pick up element 11 is inputted to the two sets of sample hold circuits 13 and 14 via the preamplifier 12 and sample-held(S/H) at sampling pulse. The output signal of the circuit 13 is delayed at the delay circuit 15 for the ON time of the horizontal switch 5 in the signal readout circuit and the drive circuit of the solidstate pick up element, added to the output of the circuit 14 at the addition circuit 16, and the added output is outputted to the signal processing circuit 17. Since the spike noise is symmetrical to the average level, almost no spike noise is included in the added output to remarkably reduce the fixed pattern noise. The sample pulse of the S/H circuits 13 and 14 can easily be formed with the monostable multivibrators 18, 19, and 20 by taking the horizontal clock pulse as reference. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5240942-A (JP)
Title: Information search system
Inventor: SUZUKI ISAMU
IPC: G06F17/30
Filed: 1975-09-27
Abstract: PURPOSE: To obtain an information serach system, through which the time covering from the counter circuit start to the 3rd memory clearing can take place within the 1st repeating time. 
     COPYRIGHT: (C)1977,JPO&Japio